hey guys, bought a pair of halogen driving lights, gonna fit them on similar to where the standard micra ones are, but how do i go about connecting them? all advice and tips appreciated
hey guys, bought a pair of halogen driving lights, gonna fit them on similar to where the standard micra ones are, but how do i go about connecting them? all advice and tips appreciated
A relay uses an electromagnet to pull a switch closed so you can keep two circuits seperate. this is because the foglights draw a high current they can't be switched by a small switch in the console or it would get too hot because of the high current flowing thru it.
the relay switches the higher current circuit to the fog lights and you switch the relay on with a switch on the dash. i have sketched a quick diagram which should hopefully make it alitte clearer. the diagram shows the relay getting its 12v+ supply from the headlights so that the fog lights can only be on if the headlights are on.
if there is anything you don't understant then let me know and i'll try and explain it as best i can
if not you can get one with a bracket from maplins for 1.79 that can take 30a and 12v this is what i have just done with my k10 because the wiring was terrible.